Home / 6,120-14,172

Finding the Third Proportional to 6,120 and 14,172

Calculator

Solution

The third proportional to 6,120 and 14,172 is: 32,817.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,120 : 14,172 = 14,172 : x
  2. Step 2: Convert to fraction form
    6,120/14,172 = 14,172/x
  3. Step 3: Cross multiply
    6,120x = 14,172 × 14,172
  4. Step 4: Simplify right side
    6,120x = 200,845,584
  5. Step 5: Solve for x
    x = 200,845,584/6,120
  6. Step 6: Final answer
    x = 32,817.91

Related Problems

Find third proportional to 3,060 and 7,086
Half scale
Find third proportional to 12,240 and 28,344
Double scale
Find third proportional to 6,122 and 14,177
Similar ratio
Find third proportional to 9,180 and 21,258
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.